对我省34所省、市(地)、县医院出生的孕满28周至产后7天内出生儿调查中,指趾畸形居我省出生缺陷之首位。现就发生情况及有关因素分析如下。1 结果1.1 发生率1.1.1 全年共监测围生儿36559例,检出出生缺陷儿421例,其中指趾畸形91例,发生率24.9/万,占全省出生缺陷儿的21.62％。单纯指趾畸形66例占72.53％,合并其它畸形25例(27.47％)。涉及155个指趾,分别组成不同类型。有单纯指或趾畸 In 34 provinces, cities (prefectures), county hospitals born 28 weeks of pregnancy to 7 days after birth in the survey of births, toe deformity ranks first in birth defects in our province. Now on the situation and related factors are as follows. 1 Results 1.1 The incidence of 1.1.1 A total of 36,559 cases of perinatal monitoring were detected throughout the year, 421 cases of birth defects were detected, including finger deformities in 91 cases, the incidence of 24.9 / million, accounting for 21.62% of children born in the province. 66 cases accounted for 72.53% of simple digit deformities, and 25 cases of other deformities (27.47%). Involve 155 toe, respectively, composed of different types. There is a simple finger or toe